package com.baizhi.service;

import com.baizhi.entity.Student;
import com.github.pagehelper.PageInfo;

import java.util.List;

public interface StudentService {
    public PageInfo<Student> selectByPage(int pageNo,int pageSize);
    public Student selectOne(int id);
    public void insert(Student stu);
    public void delete(int id);
    public void update(Student stu);
}
